F-shaped three-way structure
By introducing detachable cover pieces, support rings, circular filter mesh plates and conical mesh frames into the F-type tee structure, the problem of easy blockage in the bend of the pipe is solved, effective filtration and interception of impurities is achieved, and the smoothness and maintenance of the drainage system are improved.
Patent Information
- Application Number
- CN202420484123.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-13
AI Technical Summary
The existing F-type tee structure is prone to blockage at the bend of the pipeline and lacks an effective anti-blocking structure.
An F-type tee structure is designed, including a removable cover piece, a support ring, a circular filter plate and a conical mesh frame, through which inflow impurities are filtered and intercepted to avoid blockage of joints.
It effectively prevents the blockage of pipe joints and simplifies the cleaning process. You only need to open the cover piece to clean up impurities, improving the smoothness and maintainability of the drainage system.
Smart Images
Figure CN222798424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an F-type three-way structure and belongs to the technical field of pipelines. Background Art
[0002] Domestic drainage is indispensable. Drainage fittings, as the hub for connecting pipes and the carrier for conveying water, can be seen everywhere. With the improvement of the quality of life, simple and clear pipeline laying is what every household hopes to achieve. Usually, the connection between the floor drain and the washbasin in the bathroom is achieved through a 90° drainage elbow, a drainage tee and several short drainage pipe sections. However, the existing F-type tee structure is integrated, and there is no anti-blocking structure inside. When impurities move to the bend of the pipe, they are easily blocked due to long-term accumulation, which needs to be improved. Utility Model Content
[0003] The purpose of the utility model is to provide an F-type three-way structure to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] An F-type three-way structure includes a pipeline body, a first joint, a second joint, a main joint, a cover plate, a support ring and a conical grid. The top of the pipeline body is provided with a cover plate inner groove, the top of the cover plate inner groove is provided with a cover plate, one side of the bottom of the cover plate is fixedly connected to a support ring, a circular filter screen is provided inside the support ring, and one side of the bottom of the support ring is fixedly connected to a cross plate, and the cross plate is attached to the inner wall surface of the pipeline body.
[0006] In the above-mentioned F-type three-way structure, a first joint is fixedly provided at one end of the pipe body, a second joint is provided at the middle bottom end of the pipe body, and threaded heads are provided at the bottom ends of the first joint and the second joint.
[0007] In the above-mentioned F-type three-way structure, one end of the pipeline body is fixedly connected to a main joint, the interior of the main joint is provided with an internal thread, and the main joint and the pipeline body are integrally formed.
[0008] In the above-mentioned F-type three-way structure, a through hole is opened at one end of the horizontal plate, a conical grid is arranged on the top of the through hole, and the conical grid is arranged opposite to the second joint.
[0009] In the above-mentioned F-type three-way structure, a sealing gasket and a mounting hole are provided on the side of the inner groove of the cover plate, and the sealing gasket is provided between the inner groove of the cover plate and the cover plate member.
[0010] In the above-mentioned F-type three-way structure, locking screws are provided at both ends of the cover plate, and the locking screws pass through the cover plate and are threadedly connected to the installation holes.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model discloses an F-type three-way structure, a detachable cover plate is arranged on the top of the pipeline main body, a support ring and a circular filter screen plate arranged inside the support ring are arranged at the bottom of the cover plate, after the cover plate is installed, the circular filter screen plate is blocked at the bend of the pipeline main body, so that impurities flowing to the first joint can be filtered, a cross plate is arranged at the bottom of the support ring, and a conical grid is also arranged at one end of the cross plate, and the conical grid is arranged at the second joint, so that impurities flowing into the second joint can be intercepted, thereby avoiding blockage of the two joints, and when cleaning, it is only necessary to open the cover plate, take out the cover plate and the cross plate at the bottom of the cover plate, so as to clean the impurities at the bottom of the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural schematic diagram of an F-type three-way structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the inner groove of the cover plate of an F-type three-way structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the internal structure of a cover plate member of an F-type three-way structure of the utility model;
[0016] Figure 4 This is a schematic diagram of the internal structure of a horizontal plate of an F-type three-way structure of the utility model;
[0017] Figure 5 The utility model is a schematic diagram of the internal structure of a through hole of an F-type three-way structure.
[0018] In the figure: 1. Pipe body; 2. First joint; 3. Second joint; 4. Main joint; 5. Cover plate; 6. Inner groove of cover plate; 7. Sealing gasket; 8. Threaded head; 9. Cross plate; 10. Support ring; 11. Circular filter screen plate; 12. Conical grid; 13. Through hole. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-5 , the utility model provides a technical solution of an F-type three-way structure:
[0021] An F-type three-way structure includes a pipe body 1, a first joint 2, a second joint 3, a main joint 4, a cover plate member 5, a support ring 10 and a conical grid 12. A cover plate inner groove 6 is provided on the top of the pipe body 1, a cover plate member 5 is provided on the top of the cover plate inner groove 6, a support ring 10 is fixedly connected to one side of the bottom of the cover plate member 5, a circular filter screen plate 11 is provided inside the support ring 10, a cross plate 9 is fixedly connected to one side of the bottom of the support ring 10, and the cross plate 9 is attached to the inner wall surface of the pipe body 1.
[0022] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the present application discloses an F-type three-way structure. Specifically, a first joint 2 is fixedly provided at one end of a pipe body 1, a second joint 3 is provided at the middle bottom end of the pipe body 1, and a threaded head 8 is provided at the bottom ends of the first joint 2 and the second joint 3. The first joint 2 and the second joint 3 are respectively connected to two branch pipes.
[0023] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the present application discloses an F-type three-way structure. Specifically, one end of the pipeline body 1 is fixedly connected to a main joint 4, an internal thread is arranged inside the main joint 4, and the main joint 4 and the pipeline body 1 are integrally formed, and the main joint 4 is connected to the main pipeline.
[0024] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the present application discloses an F-type three-way structure. Specifically, a through hole 13 is opened at one end of the horizontal plate 9, and a conical grid 12 is arranged on the top of the through hole 13, and the conical grid 12 is arranged opposite to the second joint 3. The structural arrangement of the conical grid 12 is such that when impurities are contained in the pipeline, excessive impurities will slide down along the conical grid 12, thus avoiding clogging of the through hole 13.
[0025] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the present application discloses an F-type three-way structure. Specifically, a sealing gasket 7 and a mounting hole are provided on the side of the inner groove 6 of the cover plate. The sealing gasket 7 is provided between the inner groove 6 of the cover plate and the cover plate member 5. The sealing gasket 7 is provided to improve the sealing performance of the installation of the cover plate member 5.
[0026] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the present application discloses an F-type three-way structure. Specifically, locking screws are provided at both ends of the cover plate 5. The locking screws pass through the cover plate 5 and are threadedly connected to the installation holes. When the cover plate 5 is installed, it can be locked and fixed by the locking screws.
[0027] Working principle: The utility model is an F-type three-way structure, a detachable cover member 5 is arranged on the top of the pipe body 1, and a support ring 10 and a circular filter screen plate 11 arranged inside the support ring 10 are arranged at the bottom of the cover member 5. After the cover member 5 is installed, the circular filter screen plate 11 is blocked at the bend of the pipe body 1, so that impurities flowing to the first joint 2 can be filtered, and a cross plate 9 is arranged at the bottom of the support ring 10, and a conical grid 12 is also arranged at one end of the cross plate 9, and the conical grid 12 is arranged at the second joint 3. In this way, impurities flowing into the second joint 3 can be intercepted, thereby avoiding blockage of the two joints. When cleaning, you only need to open the cover member 5, take out the cover member 5 and the cross plate 9 at the bottom of the cover member 5, and then clean the impurities at the bottom of the cover member 5.
[0028] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.
Claims
1. An F-type three-way structure, comprising a pipeline body (1), a first joint (2), a second joint (3), a main joint (4), a cover plate (5), a support ring (10) and a conical grid (12), characterized in that: The top of the pipe body (1) is provided with a cover plate inner groove (6), the top of the cover plate inner groove (6) is provided with a cover plate member (5), one side of the bottom of the cover plate member (5) is fixedly connected to a support ring (10), a circular filter screen plate (11) is provided inside the support ring (10), one side of the bottom of the support ring (10) is fixedly connected to a transverse plate (9), and the transverse plate (9) is attached to the inner wall surface of the pipe body (1).
2. An F-type three-way structure according to claim 1, characterized in that: A first joint (2) is fixedly provided at one end of the pipe body (1), a second joint (3) is provided at the middle bottom end of the pipe body (1), and a threaded head (8) is provided at the bottom ends of both the first joint (2) and the second joint (3).
3. The F-type three-way structure according to claim 1, characterized in that: One end of the pipeline body (1) is fixedly connected to a main joint (4), the interior of the main joint (4) is provided with an internal thread, and the main joint (4) and the pipeline body (1) are integrally formed.
4. The F-type three-way structure according to claim 2, characterized in that: A through hole (13) is provided at one end of the transverse plate (9), a conical grid (12) is provided at the top of the through hole (13), and the conical grid (12) is arranged opposite to the second joint (3).
5. The F-type three-way structure according to claim 1, characterized in that: A sealing gasket (7) and a mounting hole are arranged on the side of the inner groove (6) of the cover plate, and the sealing gasket (7) is arranged between the inner groove (6) of the cover plate and the cover plate member (5).
6. The F-type three-way structure according to claim 5, characterized in that: Both ends of the cover plate member (5) are provided with locking screws, and the locking screws pass through the cover plate member (5) and are threadedly connected to the installation holes.